Hello, I have ordered this item to mow my mouse ... (not kidding) Actually he does his job, it's not super fast but good for doing things well it takes time (patience What ) it's not too painful, but I'm not squeamish, autonomy is very correct, not too noisy for my part I do not use it under water even if he knows how to do (I n ' am not too sure ...) and not the means to change every year. He was less at Amazon than on other sites ... Too much. I recommend this product. Sorry for professional hair shot, but I'm not in the esthetoch since (except for the jersey ...) because it is not at the top for this task. Amazon